The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 1985
Filed:
Jun. 29, 1984
Applicant:
Inventors:
Eckard Wolowski, Mulheim, DE;
Frank Mirtsch, Bottrop, DE;
Assignee:
Ruhrkohle Aktiengesellschaft, Essen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ; C10G / ; F28D / ; B01J / ;
U.S. Cl.
CPC ...
208 10 ; 208 / ; 422202 ; 422208 ; 422241 ; 422242 ;
Abstract
The invention provides pressure protection for the interior casing of hydrogenation reactors by the use of a manifold interconnecting the annular chambers of the aforesaid reactors with the processed-gas vapor path whereby process-conditioned pressure changes generated during the reaction process are simultaneously balanced. As a result, the interior casings of the reactors which define the reaction vessel can be made of relatively thin material as compared to conventional reaction vessels.